UGrade 5 usanda kuhlanganyela emqhudelwaneni Thatha amandla: Ukuhlola Ibhethri Lomhlaba Wonke, ehlelwa yiRoyal Society of Chemistry. Abafundi bafunde ngendlela amabhethri base bezama ukwenza amaseli ebhethri abo ngokusebenzisa izinhlamvu zemali zethusi, uviniga ne-aluminium foil. Bakwazi ukuhlola amandla kagesi amabhethri abo besebenzisa ama-voltmeter, futhi iqembu ngalinye laphumelela ukukhanyisa i-LED ngokuhlanganisa amaseli ebhethri amaningana.
Siyabonga kuDkt. Feeney ngosizo lwakhe kanye nenhlangano ekulungiseleleni lokhu okuhlangenwe nakho okuhle kakhulu! Ungabona ezinye izithombe ezivivinyweni zeBanga lesi-5 ngezansi.